## Listing all results (14)

### Hot water tank formulae

This resource is part of a collection of Nuffield Maths resources that explore Algebra and Maths. The demand is roughly equivalent to that in Higher Level GCSE and Level 2 Functional Mathematics.

In this resource students learn to substitute values into formulae and to use a calculator to evaluate...

### Hire a coach

This resource is part of a collection of Nuffield Maths resources that explore Algebra and Maths. The demand is roughly equivalent to that in Higher Level GCSE and Level 2 Functional Mathematics.

The resource can be used when introducing linear graphs: this shows how to draw a graph using formulae in Excel....

### Ecology and Simpsons Diversity Index

These activities allow students to model how environmental scientists compare diversity in different ecosystems by using ordinary playing cards as ‘species’ to generate data to calculate Simpson’s Diversity Index. This can be completed in a single lesson. Some students find the concept of species diversity quite...

This series of spreadsheet tutorials for excel 10, from the Howard Hughes Medical Institute, work through a range of spreadsheet functions that can be used when analysing data.

Each tutorial contains detailed instructions and a series of exercises to work through. The tutorials start with some of the more...

### Football in science teaching

What is the perfect curve of a ball’s trajectory, what must the ideal turf be like, and what’s the CO2 balance of the UEFA European Championship? From the measurement of the mass of the air inside the ball, to the influence of energy drinks on the performance of the...

### Cartesian components of vectors

This resource from Mathcentre explores vectors in two and three-dimensions, how to calculate the length of a position vector and the angle between a position vector and an x axis. After reading through the text and completed the exercise questions, students should be able to:

• coordinate unit vectors...

### Fermi problems: the top-notch burger joint

This question asks us to consider a person opening a burger bar, doing all of the cooking themselves, and then estimate how much space should they rent?

The main topics required are rates (number of burgers per hour that one person could cook, number of customers per hour), and areas.

### Body surface area

This resource introduces the formulae for the surface areas of cylinders, cones and spheres. Students are asked to use these to model parts of the body and calculate an estimate of their own body's surface area. Two formulae used in medicine for...

### Body mass index (BMI)

This Core Maths task involves substituting values into the BMI formula in order to make health decisions.

An introductory worksheet gives the height and mass of four people so that their BMI can be calculated and appropriate advice given. A further worksheet and excel file shows ...

### Zooplankton

Dr Laura Hobbs is a research scientist at the University of Strathclyde and the Scottish Association for Marine Science. She uses data from instruments, called echosounders, that use sound waves to monitor the depth and abundance of zooplankton in the Arctic Ocean. Studying copepods, her research has shown that...